| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $92.25 | 10.616% | $102.0433 | $102.04 | $102.05 | $102.00 |
| Purchase #2 | $206.84 | 4.216% | $215.5604 | $215.56 | $215.55 | $215.60 |
| Purchase #3 | $81.81 | 9.519% | $89.5975 | $89.60 | $89.60 | $89.60 |
| Purchase #4 | $101.89 | 4.109% | $106.0767 | $106.08 | $106.10 | $106.10 |
| Purchase #5 | $198.32 | 3.691% | $205.64 | $205.64 | $205.65 | $205.60 |
| Purchase #6 | $145.60 | 6.584% | $155.1863 | $155.19 | $155.20 | $155.20 |
| Purchase #7 | $18.34 | 9.173% | $20.0223 | $20.02 | $20.00 | $20.00 |
| 7 purchase totals = | $845.05 | $894.1265 | $894.13 | $894.15 | $894.10 | |